Extracts of cannabis alchemy : the art of modern hashmaking / by David Hoye.

Cannabis alchemy

San Francisco, CA : Level Press, 1974.

35 pages : black and white illustrations, plans ; 22 cm

This item was donated as part of the DrugScope archive held by Wellcome Collection, reference SA/DRS https://wellcomecollection.org/works/psspw62x

Copy 1. Donor: DrugScope.

A safe method for extraction and purification of the oils of marijuana and hashish -- Conversion of cannabidiol, a non-psychoactive compound in the oil, to tetrahydrocannabinol, resulting in greatly increased potency. Conversion of low-rotating THC to the higher-rotating isomeric form -- Conversion of THC to THC acetate -- Preparation of hashish from the intensified cannabis oil -- Removing the oil from intact marijuana flowers, increasing its potency, and replacing the intensified oil back on the original intact flowers --Preparation of oil capsules for oral consumption --Preparation of oil capsules for oral consumption --Preparation of translucent (honey) oil -- Preparation of 'reefers' -- High volume extraction method -- Advanced refinement techniques.